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31 lines
841 B
Plaintext
31 lines
841 B
Plaintext
# this custom script runs desync to all wireguard handshake initiation packets
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# can override in config :
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NFQWS_OPT_DESYNC_WG="${NFQWS_OPT_DESYNC_WG:---dpi-desync=fake}"
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alloc_dnum DNUM_WG4ALL
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alloc_qnum QNUM_WG4ALL
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zapret_custom_daemons()
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{
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# $1 - 1 - add, 0 - stop
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local opt="--qnum=$QNUM_WG4ALL $NFQWS_OPT_DESYNC_WG"
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do_nfqws $1 $DNUM_WG4ALL "$opt"
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}
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# size = 156 (8 udp header + 148 payload) && payload starts with 0x01000000
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zapret_custom_firewall()
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{
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# $1 - 1 - run, 0 - stop
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local f='-p udp -m u32 --u32'
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fw_nfqws_post $1 "$f 0>>22&0x3C@4>>16=0x9c&&0>>22&0x3C@8=0x01000000" "$f 44>>16=0x9c&&48=0x01000000" $QNUM_WG4ALL
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}
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zapret_custom_firewall_nft()
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{
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# stop logic is not required
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local f="udp length 156 @th,64,32 0x01000000"
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nft_fw_nfqws_post "$f" "$f" $QNUM_WG4ALL
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}
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